CN109835060B - Side spraying device - Google Patents

Side spraying device Download PDF

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Publication number
CN109835060B
CN109835060B CN201910210444.0A CN201910210444A CN109835060B CN 109835060 B CN109835060 B CN 109835060B CN 201910210444 A CN201910210444 A CN 201910210444A CN 109835060 B CN109835060 B CN 109835060B
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China
Prior art keywords
frame
sliding table
spraying
side spraying
sliding
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CN201910210444.0A
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CN109835060A (en
Inventor
王福康
徐芬
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Changzhou Sinajet Science and Technology Co Ltd
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Changzhou Sinajet Science and Technology Co Ltd
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Abstract

The invention relates to the technical field of printing equipment, in particular to a side spraying device, which comprises a frame, wherein a plurality of side spraying units are arranged on the frame, the side spraying units comprise a plurality of spray head assemblies, the spraying directions of the spray head assemblies are arranged along the horizontal direction, a conveying device for conveying sheet materials is further arranged on the frame, the conveying device comprises movable rollers which are arranged on one side of the side spraying units in a one-to-one correspondence manner, the movable rollers are arranged on one side of an ink jet head close to the spray head assemblies, the sheet materials are conveyed to the vicinity of the ink jet head through the movable rollers, the sheet materials in a spraying state are arranged along the vertical direction, and a power roller for leading in or leading out the materials is further arranged on the frame.

Description

Side spraying device
Technical Field
The invention relates to the technical field of printing equipment, in particular to a side spraying device.
Background
In some special applications, such as wind power industry, the front side printing of marks is not feasible because the material to be printed with marks has four layers and the marks are required to be printed on the back side of each layer, and the material in the discharging process is the material with the front side facing upwards and cannot be printed on the back side of each layer of the material; the ink jet head is easily burned off and damaged if the marking is printed on the bottom.
Disclosure of Invention
In order to solve the problem that the ink jet head is easily damaged when marks are printed from the bottom in the prior art, the invention provides a side spraying device which can print the reverse side and protect a spray head assembly.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a side spouts device, includes the frame, the frame on be equipped with a plurality of side and spout the unit, the side spout the unit and include along a plurality of shower nozzle subassembly, the spraying direction of shower nozzle subassembly set up along the horizontal direction, the frame on still be equipped with the transmission device who is used for transmitting sheet material, transmission device including the one-to-one setting in the movable roller of side spout unit one side, the movable roller set up in the inkjet head one side that is close to the shower nozzle subassembly, sheet material is near the inkjet head through the movable roller transport, and the sheet material of spraying state sets up along vertical direction, the frame on still be equipped with the power roller that is used for leading in or draw forth the material.
Further, the side spraying unit comprises a sliding table detachably fixed on the frame, the spray head assembly is arranged on the sliding table in a sliding mode, and a locking device is further arranged between the sliding table and the frame.
Further, the frame all be equipped with the slide rail in the top and the below of sliding table, the sliding table on be equipped with slide rail complex slider, locking device including fixing the locking plate at the sliding table outer end, locking plate and frame fixed connection.
Further, the showerhead assembly is moved in a horizontal or vertical direction.
Further, the movable roller moves along the direction approaching or departing from the side spraying unit, and the movable roller drives the sheet material to approach or depart from the ink-jet head in the sliding process.
Further, the frame on be equipped with the support frame, movable rod install on the support frame, the support frame in the horizontal direction slip, the frame on install the cylinder that is used for driving the support frame and is close to or keep away from the inkjet head, the piston rod of cylinder and support frame fixed.
Further, the support frame on be fixed with motor and follow driving wheel, the movable roller tip be fixed with the synchronizing wheel, the frame top rotate and be equipped with the power roller, power roller both sides be fixed with the belt pulley, from twining between driving wheel and the output of motor, the synchronizing wheel press the lateral surface at the belt with the form of take-up pulley.
Further, the sliding table is provided with a limiting structure for limiting the sliding table.
Further, the limit structure comprises a first buffer cushion and a second buffer cushion which are fixed on the sliding table, when the sliding table is pulled out to an external limit position, the first buffer cushion is propped against the frame, and when the sliding table is pushed into an internal limit position, the second buffer cushion is propped against the frame.
Further, a proximity switch for detecting the distance between the sliding table and the movable roller is arranged on the sliding table, and a travel switch for opening or closing a circuit is arranged at the innermost side of the sliding table.
The beneficial effects are that:
(1) The invention adopts a side spraying mode to spray and paint, so that the problem that a spray head is easy to burn out is avoided when the back of the sheet material is marked and printed;
(2) The invention can transport and spray-paint the flaky materials in batches, can form a continuous production line by matching with operations such as batch cutting in the subsequent process, has high efficiency and reduced cost, and can set the quantity of flaky materials transported and sprayed at one time according to actual requirements;
(3) The side spraying unit is arranged on the frame in a drawer mode, is pushed out by pushing in the frame, can maintain and replace the ink box, and adopts a first buffer pad to prevent the side spraying unit from completely falling out of the frame;
(4) The flaky material is driven by the movable roller to be close to the ink-jet head during spray painting, and is far away from the ink-jet head after spray painting or feeding and discharging, so that an operation space is reserved, and the operation of workers is facilitated;
(5) Because the position of the power roller relative to the frame is fixed, and the motor and the driven wheel which are wound with the same belt below are in front-back motion, the tightness degree of the belt can be changed in the process that the cylinder pushes the support frame, and the synchronous wheel is propped against the outer side of the belt, which is equivalent to playing a tensioning role, so that the belt is prevented from being loosened and separated to influence the work when the support frame is pushed forwards by the cylinder;
(6) The proximity switch is used for detecting the assembly position of the movable roller, so that the constant distance between the material and the ink-jet head can be ensured, and meanwhile, the front-back movement position of the assembly of the sliding table can be detected, and the sliding block is prevented from being separated from the guide rail;
(7) When the travel switch works, the side spraying unit is in a locking state, the side spraying unit is pulled out when the ink box is replaced, and the travel switch is disconnected;
(8) The locking plate is fixed on the frame, prevents that the side from spouting unit during operation and rocking and influencing the spraying effect.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a front view of a side spraying device with a cylinder retracted in a spraying state;
FIG. 2 is a front view of the side-spraying device in a cylinder extended state;
FIG. 3 is a right side view of the side spraying device in a locked state of the side spraying unit;
FIG. 4 is a right side view of the side spraying device of the side spraying unit replacement process;
FIG. 5 is a rear view of the side spraying device;
FIG. 6 is a schematic diagram of a side-spraying unit;
Fig. 7 is a frame structure diagram.
The device comprises a frame 1, a rack 11, a sliding rail 2, a side spraying unit 21, a spray head assembly 22, a sliding table 221, a sliding block 23, a locking plate 3, a movable roller 4, a power roller 5, a supporting frame 6, an air cylinder 7, a motor 8, a driven wheel 9, a synchronous wheel 10, a belt pulley 20, a second buffer pad 30, a proximity switch 40, a travel switch 50 and a first buffer pad.
Detailed Description
As shown in fig. 1 to 7, a side spraying device comprises a frame 1, a plurality of side spraying units 2 are arranged on the frame 1, the number of the side spraying units 2 can be set according to actual production requirements, the side spraying units 2 comprise a plurality of spray head assemblies 21, the spraying directions of the spray head assemblies 21 are arranged along the horizontal direction, the frame 1 is also provided with a conveying device for conveying sheet materials, the conveying device comprises movable rollers 3 which are arranged on one side of the side spraying units 2 in a one-to-one correspondence manner, the movable rollers 3 are arranged on one side of an ink jet head close to the spray head assemblies 21, the sheet materials are conveyed to the vicinity of the ink jet head through the movable rollers 3, the sheet materials in a spraying state are arranged along the vertical direction, and the frame 1 is also provided with a power roller 4 for leading in or leading out the materials.
The side spraying unit 2 comprises a sliding table 22 detachably fixed on the frame 1, the spray head assembly 21 is arranged on the sliding table 22 in a sliding manner, and a locking device is arranged between the sliding table 22 and the frame 1.
The frame 1 is provided with slide rails 11 above and below a slide table 22, the slide table 22 is provided with a sliding block 221 matched with the slide rails 11, and the locking device comprises a locking plate 23 fixed at the outer end of the slide table 22, and the locking plate 23 is fixedly connected with the frame 1.
The spray head assembly 21 moves in a horizontal or vertical direction. The spray head assembly may be a Hewlett-packard No. 45 spray head and the movement of the spray head assembly 21 may be driven in the form of a lead screw + motor.
The movable roller 3 moves in a direction approaching or separating from the side spraying unit 2, and the movable roller 3 drives the sheet material to approach or separate from the ink-jet head in the moving process.
The frame 1 is provided with a support frame 5, the movable stick is arranged on the support frame 5, the support frame 5 slides in the horizontal direction on the frame 1, the frame 1 is provided with a cylinder 6 for driving the support frame 5 to be close to or far away from the ink jet head, and a piston rod of the cylinder 6 is fixed with the support frame 5.
The motor 7 and the driven wheel 8 are fixed on the support frame 5, the synchronizing wheel 9 is fixed at the end part of the movable roller 3, the power roller 4 is rotationally arranged above the frame 1, the belt pulley 10 is fixed on the side surface of the power roller 4, the belt pulley 10, the driven wheel 8 and the output end of the motor 7 are wound with a belt, and the synchronizing wheel 9 is pressed on the outer side surface of the belt in the form of a tensioning wheel.
The slide table 22 is provided with a limiting structure for limiting the slide table 22. The limiting structure comprises a first cushion pad 50 and a second cushion pad which are fixed on the sliding table 22, when the sliding table 22 is pulled out to an external limiting position, the first cushion pad 50 is abutted against the frame 1, and when the sliding table 22 is pushed into an internal limiting position, the second cushion pad 20 is abutted against the frame 1.
The slide table 22 is provided with a proximity switch 30 for detecting the distance between the slide table 22 and the movable roller 3, and the innermost side of the slide table 22 is provided with a travel switch 40 for opening or closing the circuit.
Working principle:
Under the working condition, the side spraying unit 2 is locked on the frame 1, a plurality of layers of sheet materials are superposed together and introduced from the lower side of the frame 1 (can also be from the upper side), then the sheet materials are correspondingly introduced into the corresponding movable roller 3 one by one, in the feeding process, the air cylinder 6 is in an extending state, the distance between the movable roller 3 and the side spraying unit 2 is larger, the feeding is convenient, after the feeding is finished, the air cylinder 6 is retracted, the movable roller 3 is close to the ink-jet head of the spray head assembly 21, at the moment, the sheet materials are horizontally converted into a vertical state, the back side of the sheet materials faces the ink-jet head, the sheet materials are stopped after being transported to a designated position, the spray head assembly 21 horizontally moves and sprays, after the spraying is finished, the material section after the spraying is finished is transported to the next procedure through the power roller 4 for cutting and the like, and the spraying operation is carried out on the material at the front end, so that a continuous production batch production line can be formed, the time is saved, and the efficiency is high.
When the ink box is required to be replaced or maintained, the locking plate 23 is detached from the frame 1, the side spraying unit 2 is pulled out, the side spraying unit 2 can be prevented from being completely separated to cause damage due to the limiting effect of the first buffer cushion 50, the side spraying unit 2 is pushed into the frame 1 after the ink box is replaced or maintained, the inner end position of the pushing is limited by the second buffer cushion 20, and therefore limiting structures are arranged at the inner limit position and the outer limit position of the side spraying unit 2, and the operation safety is guaranteed.
It should be understood that the above-described specific embodiments are only for explaining the present invention and are not intended to limit the present invention. Obvious variations or modifications which extend from the spirit of the present invention are within the scope of the present invention.

Claims (7)

1. The side spraying device is characterized by comprising a frame (1), wherein a plurality of side spraying units (2) are arranged on the frame (1), the side spraying units (2) are arranged along a plurality of spraying head assemblies (21), the spraying directions of the spraying head assemblies (21) are arranged along the horizontal direction, the frame (1) is also provided with a conveying device for conveying sheet materials, the conveying device comprises movable rollers (3) which are arranged on one side of the side spraying units (2) in a one-to-one correspondence manner, the movable rollers (3) are arranged on one side of an ink jet head close to the spraying head assemblies (21), the sheet materials are conveyed to the vicinity of the ink jet head through the movable rollers (3), the sheet materials in a spraying state are arranged along the vertical direction, and the frame (1) is also provided with a power roller (4) for leading in or leading out the materials;
the movable roller (3) moves along the direction approaching or separating from the side spraying unit (2), and the movable roller (3) drives the sheet material to approach or separate from the ink-jet head in the moving process;
the ink-jet printing machine is characterized in that a support frame (5) is arranged on the machine frame (1), the movable roller (3) is arranged on the support frame (5), the support frame (5) slides on the machine frame (1) along the horizontal direction, an air cylinder (6) for driving the support frame (5) to be close to or far away from the ink-jet head is arranged on the machine frame (1), and a piston rod of the air cylinder (6) is fixed with the support frame (5);
The belt is wound between the belt pulley (10), the driven wheel (8) and the output end of the motor (7), and the synchronizing wheel (9) is pressed on the outer side surface of the belt in a form of a tensioning wheel.
2. A side spraying device according to claim 1, characterized in that: the side spraying unit (2) comprises a sliding table (22) which is detachably fixed on the frame (1), the spray head assembly (21) is arranged on the sliding table (22) in a sliding mode, and a locking device is further arranged between the sliding table (22) and the frame (1).
3. A side spraying device according to claim 2, characterized in that: the machine frame (1) is provided with sliding rails (11) above and below a sliding table (22), the sliding table (22) is provided with sliding blocks (221) matched with the sliding rails (11), the locking device comprises a locking plate (23) fixed at the outer end of the sliding table (22), and the locking plate (23) is fixedly connected with the machine frame (1).
4. A side spraying device according to claim 1, characterized in that: the spray head assembly (21) moves in a horizontal or vertical direction.
5. A side spraying device according to claim 2, characterized in that: the sliding table (22) is provided with a limiting structure for limiting the sliding table (22).
6. A side-spraying device according to claim 5, wherein: the limiting structure comprises a first buffer pad (50) and a second buffer pad which are fixed on the sliding table (22), when the sliding table (22) is pulled out to an external limit position, the first buffer pad (50) is propped against the frame (1), and when the sliding table (22) is pushed into an internal limit position, the second buffer pad (20) is propped against the frame (1).
7. A side spraying device according to claim 2, characterized in that: the sliding table (22) is provided with a proximity switch (30) for detecting the distance between the sliding table (22) and the movable roller (3), and the innermost side of the sliding table (22) is provided with a travel switch (40) for realizing circuit opening or closing.
CN201910210444.0A 2019-03-20 2019-03-20 Side spraying device Active CN109835060B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910210444.0A CN109835060B (en) 2019-03-20 2019-03-20 Side spraying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910210444.0A CN109835060B (en) 2019-03-20 2019-03-20 Side spraying device

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CN109835060A CN109835060A (en) 2019-06-04
CN109835060B true CN109835060B (en) 2024-05-17

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008055754A (en) * 2006-08-31 2008-03-13 Toppan Printing Co Ltd Ink-jet ejection head cleaning device
CN201105540Y (en) * 2007-08-28 2008-08-27 杭州宏华数码科技股份有限公司 Injector board lifting device for carpet jetpile printing machine
JP2013248887A (en) * 2012-05-02 2013-12-12 Komori Corp Digital sheet printing apparatus
CN103802443A (en) * 2012-11-09 2014-05-21 沈阳新松机器人自动化股份有限公司 Plate-making printer
CN105398214A (en) * 2015-07-16 2016-03-16 中山市佑崴自动化科技有限公司 Vertical double-side laser ink-jet printer
WO2017012231A1 (en) * 2015-07-22 2017-01-26 郑州乐彩科技股份有限公司 Character jet printer and character jet printing production line
CN106945410A (en) * 2017-05-22 2017-07-14 朱辛伟 The duplex printer of vertical printing type
CN206901445U (en) * 2017-04-25 2018-01-19 佛山市天进塑胶有限公司 A kind of film splitter
CN209832969U (en) * 2019-03-20 2019-12-24 常州纳捷机电科技有限公司 Side-spraying device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5793893B2 (en) * 2011-03-04 2015-10-14 株式会社リコー Sheet cutting apparatus and image forming apparatus provided with the same

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008055754A (en) * 2006-08-31 2008-03-13 Toppan Printing Co Ltd Ink-jet ejection head cleaning device
CN201105540Y (en) * 2007-08-28 2008-08-27 杭州宏华数码科技股份有限公司 Injector board lifting device for carpet jetpile printing machine
JP2013248887A (en) * 2012-05-02 2013-12-12 Komori Corp Digital sheet printing apparatus
CN103802443A (en) * 2012-11-09 2014-05-21 沈阳新松机器人自动化股份有限公司 Plate-making printer
CN105398214A (en) * 2015-07-16 2016-03-16 中山市佑崴自动化科技有限公司 Vertical double-side laser ink-jet printer
WO2017012231A1 (en) * 2015-07-22 2017-01-26 郑州乐彩科技股份有限公司 Character jet printer and character jet printing production line
CN206901445U (en) * 2017-04-25 2018-01-19 佛山市天进塑胶有限公司 A kind of film splitter
CN106945410A (en) * 2017-05-22 2017-07-14 朱辛伟 The duplex printer of vertical printing type
CN209832969U (en) * 2019-03-20 2019-12-24 常州纳捷机电科技有限公司 Side-spraying device

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